MHL9838N

The MHL9838N is one kind of 1930-1990 MHz 10 W, 24.5 dB RF high power LDMOS amplifier that designed for Class AB amplifier applications in 50 ohm systems operating in the PCS frequency band. MHL9838N could provides outstanding linearity and gain with the help of a silicon FET design. And in addition, the excellent group delay and phase linearity characteristics are ideal for digital modulation systems, such as TDMA and CDMA.

Features of the MHL9838N are:(1)N suffix indicates lead-free terminations;(2)replaced MHPA19010. There are no form, fit or function changes with this part replacement;(3)ideal for feedforward base station applications;(4)0.2 dB typical gain flatness;(5)excellent phase linearity and group delay characteristics;(6)power gain:24.5 dB min (@ f=1960 MHz);(7)adjacent channel power:-51 dBc @ 30 dBm, 885 kHz channel spacing;(8)typical CDMA performance:1960 MHz, 28 volts IS-95 CDMA pilot, sync, paging, traffic codes 8 through 13.

The absolute maximum ratings of the MHL9838N can be summarized as:(1)DC supply voltage:30 Vdc;(2)RF input power (single carrier CW):+20 dBm;(3)storage temperature range:-40 to +100 °C;(4)operating case temperature range:-20 to +100 °C;(5)quiescent bias current:750 mA. If you want to know more information such as the electrical characteristics about the MHL9838N,please download the datasheet in www.seekic.com or www.chinaicmart.com.